Class Mammalia Linnaeus, 1758 - mammals
   Subclass Theria Parker & Haswell, 1897
     Order Diprotodontia Owen, 1866
       Suborder Macropodiformes Ameghino, 1889
         Family Potoroidae Gray, 1821 - rat-kangaroos
           Genus Aepyprymnus Garrod, 1875 - rufous "rat"-kangaroo
             1 Aepyprymnus rufescens (Gray, 1837) - rufous "rat"-kangaroo